Is this the reason why Harry Styles can't keep a girlfriend?

Was Harry Styles Dating A Mysterious Brunette At One Point?

According to Sunday's report from Daily Mail, reality star Kendall Jenner, who was allegedly dating Styles, is about to say something pretty awkward about the One Direction singer in an upcoming episode of Keeping Up With the Kardashians.

Apparently, Kendall is going to chat with her sister Kylie about her rumored ex by saying that the man needed to work on his hygiene a bit.

Kendall Jenner Is Reportedly Moving On From Harry Styles

"I've asked him to shower more and told him a little deodorant never hurts," Kendall said.

And as it turns out, the Kardashian sister isn't the only one to point out Styles' smelly traits. His ex Taylor Swift supposedly claimed that she couldn't really kiss him when they were dating because he had "the worst breath."

There was a previous report from Hollywood Life that said the reason why it didn't work out for Styles and Jenner is because she was ready to commit, but he wasn't.

"At this point in her life, Kendall is ready for a serious relationship," a source told the site. "She thought she could just go with the flow with Harry, but it's just not making her happy. Harry is too loosey-goosey for her. It's pretty much what happened the first time around for them; Kendall wanted more and Harry wasn't ready to fully commit."

Luckily though, it seems like the two are remaining civil even if it didn't work out.

"They aren't on bad terms or anything, but Kendall isn't going to wait around for Harry to make the next move, which would be to make a serious commitment and follow up with concrete actions," the source said. "She wants a guy who's going to walk the walk."